Headphones

Description

FIG. 1 is a top, front and right side perspective view of headphones showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D131719 March 1942 Kesh
D181667 December 1957 Oyler
D240671 July 1976 McTear
D247433 March 7, 1978 Fixler
D291197 August 4, 1987 LaLanne
4546215 October 8, 1985 Ferraro
4669129 June 2, 1987 Chance
4689822 August 25, 1987 Houng
Patent History
Patent number: D324523
Type: Grant
Filed: Sep 29, 1988
Date of Patent: Mar 10, 1992
Inventors: Regina M. Hughes (Plano, TX), R. Irwin Hughes (Plano, TX)
Primary Examiner: Theodore M. Shooman
Attorney: Terry M. Gernstein
Application Number: 7/250,491
Classifications